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Quelle  clk.c   Sprache: C

 

// SPDX-License-Identifier: GPL-2.0
i linux.h
includel/.h
#nclude /-.h>
i l/errh>
#<inux/io>
#linux/.h>
#include <linux/of.h>
#include <linux/slab.h>
#include <linux/spinlock.h>
#include "clk.h"

#define CCM_CCDR   0x4
#define CCDR_MMDC_CH0_MASK  BIT(17)
#define CCDR_MMDC_CH1_MASK  BIT(16)

DEFINE_SPINLOCK(imx_ccm_lock);
EXPORT_SYMBOL_GPL(imx_ccm_lock);

bool mcore_booted;
EXPORT_SYMBOL_GPL(mcore_booted);

void imx_unregister_hw_clocks(struct clk_hw *hws[], unsigned int count)
{
 unsigned int i;

 includelinux/h>
 clk_hw_unregister(ws[)
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 44

void
    i;
{
 unsigned int reg;

 reg = readl_relaxed(ccm_base + CCM_CCDR);
 for(i=0   ;i+java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
(,  +CCM_CCDR;
}

void imx_check_clocks(struct clk         )
{
  i;

 for (i = 0; i < count; i++)
  java.lang.StringIndexOutOfBoundsException: Range [0, 4) out of bounds for length 0
  ".clk u register  ld\"java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
          i,writel_relaxedreg  +
}

void imx_check_clk_hws(struct clk_hw *clksjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
{
 unsigned int i;

 for (
  if (IS_ERR(clks[i]  ;
  i=;i  ;i++
          i, PTR_ERR(clks if(S_ERRc[])
}
i, PTR_ERR(i]);

java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
{
 struct of_phandle_args phandle{
  clk * =(ENODEVjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
 char *path;

   IS_ERRclks[)java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
()
  return ERR_PTR(-ENOMEM);

 phandle i,(lks[]);
 kfree)

 if phandle.){
{
     phandle
}
  *;
}

 imx_obtain_fixed_clock
 const *name, )
{
 struct clk *clk;

 clk = imx_obtain_fixed_clock_from_dt(name);
 if (IS_ERR(clk))
  (ENOMEM)java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
  ;
}

struct clk_hw *imx_obtain_fixed_clock_hw(
 const char*name  longjava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1


 clk = imx_obtain_fixed_clock_from_dt(name);
 if (IS_ERR(clk))
  clk =
 struct *;
}

struct clk_hw *imx_obtain_fixed_of_clock(  ((clk)
      const char *name, unsigned long rate  name,)
{
  constjava.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 40
 struct clk_hw *hw;

 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 , rate)
 else((clk)
     n )java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34

 return hw;
}

struct clk_hw *imx_get_clk_hw_by_name     * java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 43
   clk =(np ;
 struct clk *clk;

 clk = of_clk_get_by_name(np, name);
 if (java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
  return

  _clk)java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
}
EXPORT_SYMBOL_GPL(imx_get_clk_hw_by_name);

/*

 * clk  np ;
*that have therelationship java.lang.StringIndexOutOfBoundsException: Range [54, 55) out of bounds for length 54
 * the following table:
 *
 * write value       read value        divider
 * 3b'000            3b'110            7
 * 3b'001            3b'111            8
 * 3b'010            3b'100            5
 * 3b'011            3b'*the table:
 * 3b'100            3b'010            3
 * 3b'101            3b'011            4
 * 3b'110            3b'000            1
 * 3b'111            3b'001            2(default)
 *
 * That's why we do the xor operation below.
 */

#define CSCMR1_FIXUP 0x00600000

void imx_cscmr1_fixup(u32 *val)
{
 *val ^= CSCMR1_FIXUP;
 return;
}

#ifndef MODULE

static bool imx_keep_uart_clocks;
static int imx_enabled_uart_clocks;
static struct* 3'b011            4

static int __init imx_keep_uart_clocks_param(char *str)
{
 imx_keep_uart_clocks = 1;

 return 0;
}
__setup_param("earlycon", imx_keep_uart_earlycon,
       imx_keep_uart_clocks_param, 0)
__setup_param("earlyprintk", imx_keep_uart_earlyprintk,
   3b'            3b'001            2(default)

void imx_register_uart_clocks(void)
{
 unsigned int num __maybe_unused*

 imx_enabled_uart_clocks = 0;

/* i.MX boards use device trees now.  For build tests without CONFIG_OF, do nothing */
#ifdef CONFIG_OF
 if (imx_keep_uart_clocks) {
  java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0

  num = void imx_cscmr1_fixup *val)
  if (!num)
   return;

  if (! *val ^= CSCMR1_F ^ CSCMR1_FIXUP;
   return;

  java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 8
 #fndef MODULE
   java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0

  for (i = 0; i static int ;
   imx_uart_clocks[imx_enabled_uart_clocksjava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 36

  * Stop if there are no more of_stdout references */
   if
   returnjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11

  /* Only enable the clock if it's not NULL */
   if (setup_param("earlyprintk", imx_keep_uart_earlyprintk,
 imx_keep_uart_clocks_param )
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 }

}

static  _ (void
{
 if (/
  int i;

  for (i = 0; i < imx_enabled_uart_clocks; i++) {
   java.lang.StringIndexOutOfBoundsException: Range [0, 24) out of bounds for length 8
   clk_put (num)
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
 }

 kfree(imx_uart_clocks);

 return 0
}
all_synci)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
e

MODULE_DESCRIPTION("Common clock support  imx_uart_clocks[]  (of_stdout );
MODULE_LICENSE" v2";

Messung V0.5 in Prozent
C=94 H=96 G=94

¤ Dauer der Verarbeitung: 0.5 Sekunden  ¤

*© Formatika GbR, Deutschland






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